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JK0-023 Exam Dumps - CompTIA Network+ certification

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Question # 41

Management wants to be sure that the existing wiring infrastructure conforms to CAT5e standards. Which of the following is the correct tool?

A.

Cable certifier

B.

Cable tester

C.

OTDR

D.

Protocol analyzer

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Question # 42

Kim, a technician, is installing a switch that does not feature auto-negotiation. Which of the following characteristics would need to be manually configured? (Select TWO).

A.

MAC addressing

B.

IP addressing

C.

Port speed

D.

IPv6 addressing

E.

Duplex

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Question # 43

Which of the following protocols is the BEST choice for retrieving email on multiple devices?

A.

IMAP4

B.

SMTP

C.

FTP

D.

SNMPv3

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Question # 44

The APIPA address 169.254.10.123 falls into which of the following class of addresses?

A.

A

B.

B

C.

C

D.

D

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Question # 45

Which of the following cable types is MOST commonly used with POTS?

A.

CAT3

B.

Multimode

C.

CAT6

D.

Coaxial

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Question # 46

A patch cable terminated with one end as T568A and the other as T568B will create which of the following cable types?

A.

Crossover

B.

Serial

C.

Roll over

D.

Straight through

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Question # 47

Which of the following connectors is usable in SFP modules?

A.

ST

B.

LC

C.

LX

D.

SX

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Question # 48

A user would like to connect two laptops together and transfer files via the Ethernet ports. Which of the following should MOST likely be provided to the user to accomplish this?

A.

Crossover

B.

Rollover

C.

Loopback

D.

Straight cable

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